Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Error code: 429 - {'error': {'message': 'You exceeded your current quota, please check your plan and billing details. For more information on this error, read the docs: https://platform.openai.com/docs/guides/error-codes/api-errors.', 'type': 'insufficient_quota', 'param': None, 'code': 'insufficient_quota'}}
 ###Tabelas: 
CREATE TABLE CulturalEvents (event_date DATE, organizer VARCHAR(50), num_attendees INT); INSERT INTO CulturalEvents (event_date, organizer, num_attendees) VALUES ('2021-04-01', 'Asian Arts Council', 1200), ('2021-04-02', 'Asian Arts Council', 1500), ('2021-04-03', 'Asian Arts Council', 800), ('2021-05-01', 'Asian Heritage Foundation', 900), ('2021-05-02', 'Asian Heritage Foundation', 1200), ('2021-05-03', 'Asian Heritage Foundation', 1500), ('2021-06-01', 'Asian Cultural Society', 800), ('2021-06-02', 'Asian Cultural Society', 900), ('2021-06-03', 'Asian Cultural Society', 1200);
SELECT organizer, AVG(num_attendees) FROM CulturalEvents WHERE event_date >= DATEADD(YEAR, -1, GETDATE()) AND organizer IN ('Asian Arts Council', 'Asian Heritage Foundation', 'Asian Cultural Society') GROUP BY organizer ORDER BY AVG(num_attendees) DESC LIMIT 3;